baber/WOPTO huggingface dataset:
Patent FR-2510998-A1 (FR)
Title: Nouveaux derives amines de la pyridazine, leur procede de preparation et les medicaments, a action desinhibitrice, qui en comportent
Inventor: KAN JEAN-PAUL
IPC: C07D237/20
Filed: 1981-08-07
Abstract: LA PRESENTE INVENTION CONCERNE, EN TANT QUE PRODUITS NOUVEAUX, LES DERIVES DE LA PYRIDAZINE DE FORMULE: (CF DESSIN DANS BOPI) R EST H, ALKYLE, PHENYLE, ARALKYLE, R EST H, ALKYLE PHENYLE, R EST H, ALKYLE, PHENYLE, THIENYLE, CYCLOALKYLE, R EST H ALORS QUE R ET R REPRESENTENT H OU ALKYLE OU FORME, AVEC N, UN GROUPE MORPHOLINO, OU R ET R SONT LIES PAR LE DIRADICAL -CH-CH-, -ELLE CONCERNE EGALEMENT UN PROCEDE DE PREPARATION DESDITS PRODUITS PAR REACTION D'UNE CHLORO-3 PYRIDAZINE SUR UNE AMINE CONVENABLE; -ET ELLE CONCERNE ENFIN LES MEDICAMENTS CONTENANT AU MOINS UN PRODUIT NOUVEAU.
Patent FR-2493978-A1 (FR)
Inventor: GALLUZZI GIOVANNI
IPC: F42B5/10
Filed: 1981-08-28
Abstract: This invention relates to a self-propelling projectile (20) of the type including a solid nose (21) and a propelling charge housing recess (28) communicating with a hollow space (128) containing the priming charge able to undergo a radial or lateral percussion. In particular, means (b) are foreseen that assure the projectile rear part (23) seal in respect to the explosion generated gas and further means (c; 34) that permit extraction of the unexploded projectile in case of malfuntionning. This invention relates also to the method for manufacturing the projectile.
Patent FR-2492195-A1 (FR)
Title: Modem equipe d'un systeme de diagnostic
Inventor: HWANG JONG-YEONG HENRY
IPC: H04L1/24
Filed: 1981-10-08
Abstract: L'INVENTION CONCERNE LES RESEAUX DE MODEMS. UN RESEAU DE MODEMS FONCTIONNANT EN BANDE VOCALE COMPREND NOTAMMENT UN MODEM DE COMMANDE 10, PLUSIEURS MODEMS DEPENDANTS 4A, 4B, ...4N ET UN DISPOSITIF DE COMMANDE DE DIAGNOSTIC 5. L'INFORMATION DE DIAGNOSTIC ET DE COMMANDE EST TRANSMISE ENTRE LE MODEM DE COMMANDE ET LES MODEMS DEPENDANTS PAR UN CANAL SECONDAIRE DE LA LIGNE TELEPHONIQUE SPECIALISEE 11, 12 QUI ACHEMINE L'INFORMATION ENTRE LES DIFFERENTS MODEMS. CHAQUE MODEM COMPORTE UNE UNITE DE DIAGNOSTIC DE MODEM QUI ASSURE L'EMISSION ET LA RECEPTION DE L'INFORMATION DE DIAGNOSTIC ET DE COMMANDE. APPLICATION AUX RESEAUX DE TRANSMISSION DE DONNEES.
Patent FR-2515500-A1 (FR)
Title: Pneumatic height adjuster for domestic bath - uses four hydraulic cylinders under pneumatic control to raise and lower bath under control of user
IPC: A61G7/10
Filed: 1981-11-03
Abstract: The conventional bath is placed on a tubular support with at least four telescopic tubular columns supporting the unit. The bath is raised and lowered by hydraulic cylinders, one at each end of the bath, supplied from a central pressure unit remotely installed and driven by an electric motor. Flexible pipes couple the hydraulic fluid to the hydraulic cylinders. The central pressure unit is itself connected by a flexible sleeve containing two capillary conduits to a pneumatic controller which is used to control the flow of hydraulic fluid.
Patent FR-2493184-A1 (FR)
Title: Electrode destinee notamment a des domaines d'utilisation electrostatiques
Inventor: OPPITZ HANS
IPC: H05F3/04
Filed: 1981-11-05
Abstract: L'INVENTION CONCERNE UNE ELECTRODE CONSTITUEE PAR UN VOILE POLYMERE OU TEXTILE 1 A FAIBLE CONDUCTANCE DES FIBRES QUI EST RELIE DU COTE DU RACCORDEMENT A LA CONDUITE D'AMENEE OU DE SORTIE DU COURANT PAR L'INTERMEDIAIRE D'UNE RESISTANCE A COUCHE MIXTE 2, 3 A FORTE VALEUR OHMIQUE. CETTE RESISTANCE A COUCHE MIXTE 2, 3 PEUT EGALEMENT FAIRE FONCTION DE COLLE ET ETRE DISPOSEE EN FONCTION DE L'UTILISATION DE L'ELECTRODE 8, 9, 10, 15, 19, 20, 22, 24, 25 SUR UN ISOLATEUR RIGIDE OU FLEXIBLE CONFORME DE FACON APPROPRIEE. L'ELECTRODE EST DESTINEE A ETRE UTILISEE SURTOUT DANS DES DOMAINES ELECTROSTATIQUES TELS QUE DES INSTALLATIONS DE PURIFICATION DE GAZ, DES FILTRES A AIR, LA BIOELECTRONIQUE, LA CLIMATISATION ELECTRIQUE DE LOCAUX, DES APPAREILS DE DECHARGE ELECTROSTATIQUE DE MATERIAUX CHARGES, ET AUTRES.
Patent FR-2494560-A1 (FR)
Title: Agent pour le traitement de plantes dont le tissu a ete endommage et presentant une teneur en substances colorantes de couleurs vert-ecorce ou gris-ecorce
IPC: A01N3/00
Filed: 1981-11-20
Abstract: LA PRESENTE INVENTION CONCERNE UN AGENT POUR LE TRAITEMENT DES PLANTES DONT LE TISSU EST ENDOMMAGE ET POUR LE GREFFAGE DES ARBRES ET ARBUSTES. CET AGENT BASE SUR UNE DISPERSION OU UNE EMULSION AQUEUSE DE MATIERE PLASTIQUE ETOU DE RESINES NATURELLES COMME LE MASTIC A GREFFER OU LE CARBONYLE POUR ARBRES FRUITIERS EST CARACTERISE EN CE QUE L'AGENT PRESENTE UNE CERTAINE TENEUR EN SUBSTANCE COLORANTE SE TROUVANT DANS LA NATURE TELLES QUE LE CAROTENE, LES CAROTENOIDES ET LA CHLOROPHYLLE. L'AGENT ACCELERE LE PROCESSUS DE CICATRISATION.
Patent FR-2517313-A1 (FR)
Inventor: BRUN CLAUDE
IPC: C08F10/00
Filed: 1981-11-30
Abstract: The invention relates to a process for polymerizing in an aqueous phase using heterogeneous catalysis and to a spherical reactor for carrying out said process. At least one monomer which is gaseous under the reaction conditions is just in contact with a solid catalyst in an agitated polymerization zone. The polymerization zone is defined by a spherical wall and the agitation is effected by means of a turbine unit having blades driven in rotation. The blades extend alongside the wall on 10 to 60% of its surface. The particles of the catalyst and the growing polymer powder are driven by centrifugal force onto at least a part of the spherical wall and fall back into the central part of the spherical zone, thereby ensuring a thorough and uniform mixing without any dead zone. The invention is useful for prepolymerizing or polymerizing olefins.
Patent FR-2517865-A1 (FR)
Title: Calibration system for PCB in stabilised power supply - iteratively connects known value components and compares measurements with reference until correct value is obtained
Inventor: HAUCK BERNARD
IPC: G01R35/00
Filed: 1981-12-09
Abstract: The function to be regulated is measured by inserting at least one component of known value and comprising the measured function for this component with a reference function. If the measured function is different from the reference function another component of known value is inserted and the measurement and comparison operations repeated. If the measured function is identical to the reference function for one of the inserted components of known value, then this value which corresponds to the value of the component to be determined is memorised. The circuit has a test element having a test point of the function to be regulated and two points between which a series of components are are inserted. The associated power supply is connected via a switching device to the series of components of known value. The measurement and comparison device is also connected to a memory which stores the value of that component for which a correct regulation of the function under test is obtained.
Patent FR-2501437-A1 (FR)
Title: Convertisseur serie-parallele
Inventor: SVENDSEN GORDON DITLEV
IPC: G11B20/10
Filed: 1982-02-17
Abstract: L'INVENTION CONCERNE LES TECHNIQUES DE CONVERSION SERIE-PARALLELE POUR DES SIGNAUX NUMERIQUES. UN CONVERTISSEUR SERIE-PARALLELE RECOIT DES BITS DE DONNEES SERIE B FORMANT DES MOTS D'ENTREE ET DES IMPULSIONS DE SYNCHRONISATION DE MOT C QUI INDIQUENT LA LONGUEUR DES MOTS D'ENTREE. UN CIRCUIT 16 GENERE UN SIGNAL D'HORLOGE PARALLELE EN SYNCHRONISME AVEC UN NOMBRE ENTIER D'IMPULSIONS DE SYNCHRONISATION DE MOT. LES DONNEES D'ENTREE SONT APPLIQUEES SEQUENTIELLEMENT A UN ELEMENT D'ENREGISTREMENT DE SORTIE PAR UN CHEMIN DIRECT TANDIS QU'UN COMPTEUR 22 COMPTE LES BITS D'ENTREE ET UN DECODEUR 26 ATTAQUE PAR LE CODEUR AUTORISE LE CHARGEMENT D'UN BIT DANS UN ELEMENT D'ENREGISTREMENT DE SORTIE RESPECTIF. APPLICATION A L'INFORMATIQUE.
Patent FR-2522459-A1 (FR)
IPC: H05K1/09
Filed: 1982-02-26
Abstract: The printed circuit comprises a particularly flexible dielectric support (10) provided on both sides with an electroconductor network (12, 14), and connection means between the two networks formed by holes (15) of the support, of which the walls (16) are provided with connection strips (17) between the various tracks of the networks (12, 14) and made by deposition or by silk-screen printing with an electroconducting ink on the wall or walls (16) of the hole (15).
Patent FR-2527663-A1 (FR)
Title: Spreader for grit on roads - comprises spreader which folds laterally, as lorry load area rises
IPC: E01C19/20
Filed: 1982-06-01
Abstract: The spreader for granular material on roads comprises a screw-feed (10) within the load area of a tipping lorry, which supplies a rotating spreader attached to the rear of the lorry. The screw-feed is oriented obliquely w.r.t. the vehicle axis parallel to a partition (5) fixed into and closing off the rear of the load area. The spreader pivots about an horizontal axis under the action of a ram, causing it to fold laterally when the load area of the lorry is raised or when the screw-feed (10) is stopped i.e. when not in use.
Patent FR-2530471-A1 (FR)
Title: Pharmaceutical compositions based on a purified extract of Annona senegalensis Pers
Inventor: BALANSARD GUY
IPC: A61K36/00
Filed: 1982-06-08
Abstract: Purified extract of Annona senegalensis Pers containing 60% of condensed tannins, which takes the form of a light brown powder which is very soluble in water, partially soluble in methanol and ethanol and insoluble in acetone and ether.
Patent FR-2529413-A1 (FR)
Title: Bascule logique, fonctionnant du continu a 10 ghz, et diviseur de frequence comportant cette bascule
Inventor: GLOANNEC MAURICE
IPC: H03K3/037
Filed: 1982-06-29
Abstract: L'INVENTION CONCERNE UNE BASCULE LOGIQUE, DE TYPE RSTT FONCTIONNANT JUSQU'EN BANDE X. LA BASCULE SELON L'INVENTION EST ORGANISEE EN TROIS ETAGES: UN ETAGE D'ENTREE DE QUATRE OPERATEURS OU-NON 21, 31, 41, 51, UN ETAGE DE DEUX OPERATEURS OU (61, 71, UN ETAGE DE SORTIE DE DEUX OPERATEURS OU 62, 72. CHAQUE OPERATEUR OU-NON 21 DE L'ETAGE D'ENTREE ATTAQUE EN PARALLELE UN OPERATEUR OU 61 DU SECOND ETAGE ET UN OPERATEUR OU 62 DE L'ETAGE DE SORTIE. LES QUATRE OPERATEURS OU SONT REBOUCLES CHACUN SUR UNE ENTREE DE L'UN DES QUATRE OPERATEURS OU-NON DE L'ETAGE D'ENTREE. L'ORGANISATION EN LOGIQUE OU-NONOU PERMET DE N'UTILISER QUE DES TRANSISTORS MONO-GRILLE PLUS RAPIDES. APPLICATIONS AUX DIVISEURS DE FREQUENCES, POUR L'INTERFACAGE ENTRE LES SIGNAUX EN GHZ ET LES CIRCUITS DE MESURE ET CONTROLE EN MHZ.
Patent FR-2530511-A1 (FR)
Inventor: VIVES CHARLES
IPC: B22D11/116
Filed: 1982-07-23
Abstract: A process for casting metals comprising simultaneously applying a stationary magnetic field and a variable magnetic field to the molten metal in the course of solidification. The magnetic fields act in the same direction and generate radial vibrations in the metal, causing the cast metal to have an improved homogeneous structure and surface condition.
Patent FR-2515267-A1 (FR)
Title: Dispositif de regulation d'un moteur a combustion interne en fonction de l'apparition de phenomenes de cliquetis
Inventor: BRITSCH HEINZ
IPC: F02P5/152
Filed: 1982-08-17
Abstract: A.DISPOSITIF DE REGULATION D'UN MOTEUR A COMBUSTION INTERNE EN FONCTION DE L'APPARITION DE PHENOMENES DE CLIQUETIS; B.DISPOSITIF CARACTERISE EN CE QUE LE SIGNAL DEPENDANT DES PHENOMENES DE CLIQUETIS EST, DANS UN PREMIER POSTE DE SOMMATION 14, COMBINE A UNE VALEUR DE CONSIGNE SK DEFINISSANT UNE MESURE ADMISSIBLE DES PHENOMENES DE CLIQUETIS; C.L'INVENTION CONCERNE LA REGULATION DES MOTEURS A COMBUSTION INTERNE EN CAS DE CLIQUETIS.
Patent FR-2518640-A1 (FR)
Title: Etancon telescopique hydraulique, en particulier pour soutenement marchant souterrain, et surtout pour pile-bouclier de soutenement
Inventor: HESSEL HEINZ
IPC: F15B15/16
Filed: 1982-12-17
Abstract: SUR LE PISTON 6 DE L'ETAGE TELESCOPIQUE LE PLUS IMPORTANT 2 EST MONTE UN CLAPET DE NON-RETOUR 23 QUI FERME NORMALEMENT LES ENCEINTES CYLINDRIQUES 22, 27, 29 DES TROIS ETAGES TELESCOPIQUES 2, 3, 4 RELIEES HYDRAULIQUEMENT LES UNES AUX AUTRES PAR RAPPORT A L'ENCEINTE CYLINDRIQUE DE L'ETANCON EXTERNE 1, ET QUI N'ETABLIT LA LIAISON QUE LORSQUE L'ETAGE TELESCOPIQUE LE PLUS IMPORTANT 2 EST PRATIQUEMENT TOTALEMENT RENTRE, CE QUI FAIT QU'APRES LA RENTREE DE L'ETAGE TELESCOPIQUE LE PLUS IMPORTANT 2, LES DEUX AUTRES ETAGES TELESCOPIQUES 3 ET 4 PEUVENT EGALEMENT RENTRER. LE PISTON 9 DE L'ETAGE TELESCOPIQUE MOYEN 3 PORTE SUR SA TIGE DE PISTON 13 UN PISTON AUXILIAIRE 15 QUI GLISSE DANS L'ENCEINTE CYLINDRIQUE 29 DE L'ETAGE TELESCOPIQUE LE PLUS PETIT 4.
Patent FR-2538758-A1 (FR)
Title: Method and machine for carrying out overprinting on a medium
Inventor: MARTIN FRANCIS PIERRE PATRICK
IPC: B41F13/02
Filed: 1982-12-29
Abstract: The present invention concerns an automatic method and machine for carrying out printing on a medium. The machine according to the invention essentially comprises a stand 1 supporting conveyor belts 6, an assembly of drive rollers 9 of the medium to be printed, a printing cylinder 11, an inking system 17 for this cylinder, rolls 18 for ejecting the printed medium, a first count-up/count-down counter 22 on which the distance between the leading edge of the medium and the first printing on the latter is displayed, a second count-up/count-down counter 23 on which the distance or pitch between the following printings is displayed, and a programmable automaton 30 controlling the operating cycle of the machine. This machine allows, in particular, successive overprintings to be carried out on a pre-printed card.
Patent FR-2540126-A1 (FR)
Inventor: LEISING FREDERIC
IPC: C08F2/20
Filed: 1983-01-28
Abstract: Stable amphoteric latices based on conjugated dienes formed by preparing an amphoteric aqueous dispersion of particles by reacting at least one unsaturated nitrogen compound capable of being hydrolyzed in an acid or alkaline medium with an aqueous emulsion reaction medium, containing cationic species, and polymerizing, in the aqueous dispersion, without prior neutralization of the dispersion, at least one conjugated diene or a mixture of conjugated dienes and at least one non-ionic monomer in the presence of an initiator selected from the group consisting of an uncharged initiator and a cationic-charge-generating initiator.
Patent FR-2520687-A1 (FR)
Inventor: STUMPE WERNER
IPC: B60T15/00
Filed: 1983-01-28
Abstract: A brake system is proposed, which is provided with a special control for a working cylinder. This may be performed electrically or by means of pressure medium; it is multi-circuited and has a combination of a switch element (3) with a relay (5). By means of the switch element (3) the faster or greater-magnitude control signal can be selected in each case, and by means of the relay (5) it is possible to monitor the connection of a pressure medium source (storage tank 7) to the working cylinder (9). The working cylinder (9) can preferably be used as a brake cylinder for a brake system.
Patent FR-2540637-A1 (FR)
Title: Position-sensitive ionising radiation detector
Inventor: GOGANOV DMITRY ALEXEEVICH
IPC: H01J47/02
Filed: 1983-02-07
Abstract: The position-sensitive ionising radiation detector comprises, mounted inside the tank 1, an anode electrode 2 which comprises a support in the form of a filament coated with a layer of resistive material receiving the electric charges generated by the ionisation of the gas in the tank 1 under the effect of the ionising radiation. The terminal portions of the said layer of resistive material are connected to the electric outputs 4 of the detector. The detector also comprises a branched resistive element 6 which is connected in parallel with the said layer of resistive material.
Patent FR-2521626-A1 (FR)
Title: Centrale de verrouillage pour vehicules automobiles
Inventor: FEY RAINER
IPC: E05B77/12
Filed: 1983-02-04
Abstract: UNE CENTRALE DE VERROUILLAGE POUR VEHICULES AUTOMOBILES COMPORTE PLUSIEURS MOTEURS ELECTRIQUES 1 ET UN ETAGE DE MINUTERIE DE PROCESSUS 15 APTE A ETRE DECLENCHE PAR AU MOINS UN INTERRUPTEUR DE COMMANDE 15 ACTIONNABLE MANUELLEMENT, LORSQUE CELUI-CI EST AMENE DANS UNE POSITION PREDETERMINEE, ET QUI MET EN MARCHE LES MOTEURS DANS LE SENS DU DEVERROUILLAGE POUR UNE DUREE PREDETERMINEE. UN INTERRUPTEUR DE COURT-CIRCUIT 31, 33 EST MONTE EN PARALLELE AVEC LES CONTACTS 23, 27 DE L'INTERRUPTEUR DE COMMANDE QUI COOPERENT POUR FAIRE TOURNER LES MOTEURS DANS LE SENS DE DEVERROUILLAGE ET IL PEUT ETRE AMENE EN POSITION DE COURT-CIRCUITAGE PAR UN INTERRUPTEUR 28 QUI REAGIT A SON ACCELERATION. LE MONTAGE EN PARALLELE DES DEUX INTERRUPTEURS 25, 31, 33 A UNE FONCTION DE COURT-CIRCUIT ET DE MAINTIEN.
Patent FR-2526089-A1 (FR)
Inventor: KOBAYASHI TAKESHI
IPC: F04C29/00
Filed: 1983-04-25
Abstract: Published without abstract.
Patent FR-2546065-A1 (FR)
Inventor: MAGISTRETTI MARIA JOSE
IPC: A61K31/35
Filed: 1983-05-18
Abstract: 1. Process for preparing an extract of Brackenridgea zanguebarica containing sequoiaflavone useful in therapeutics, said process, which involves the use of two extracting solvents, is characterized in that 1) leaves of Brackenridgea zanguebarica dried and groud beforehand, are subjected to an extraction with a solvent selected from the group constituted by a) acetone, b) acetone-water mixtures having a volume ratio CH3 COCH3 -H2 O higher than or equal to (3:7) v/v, and c) C1 -C3 lower alkohol-water mixtures having a volume ratio water-alkohol comprised between (3:7) v/v and (1:1) v/v, at a temperature comprised between 45 and 60 degrees C ; 2) the extract thus obtained is subjected to a treatment selected from the group constituted by a) the extraction by means of a solvent selected from the group comprising C1 -C4 halogenated aliphatic hydrocarbons, and the mixtures thereof, in order to extract the active substance soluble in said solvent, and to remove the largest part of the indesirable substances non soluble in said solvent, and b) the treatment by means of a solvent selected from the group comprising C5 -C7 aliphatic hydrocarbons, C5 -C6 cycloaliphatic hydrocarbons, aromatic hydrocarbons and the mixtures thereof, in order to remove the largest part of the indesirable substances in said solvent, the active substance being insoluble in said solvent ; and 3) the resulting liquid medium is concentrated at a temperature lower than or equal to 50 degrees C under reduced pressure.
Patent FR-2527171-A1 (FR)
Title: Plastics container for bakery use - is fully or partly nestable depending on relative position and has swivel rails allowing stacking
Inventor: KREEGER ELSMER W
IPC: B65D21/06
Filed: 1983-05-20
Abstract: The nestable plastics container, such as may be used in a bakery, has a bottom (20) and opposite pairs of integral sides (22,24) and end walls (26,28). The internal profiles of these walls (26,28) are different, i.e. anti-symmetric, such that in one relative position, a similar container can be fully nested therein, and, in a 180 deg. rotated position, it is nestable therein to an intermediate level. Swivel rails (78) at the upper ends of the walls can be moved inwards in which position a similar container is stackable thereon at an upper level.
Patent FR-2547290-A1 (FR)
Title: Hydraulic jack with improved travel stop
Inventor: PESTOURIE CLAUDE
IPC: B66F3/32
Filed: 1983-06-07
Abstract: Hydraulic jack whose travel stop is formed by dimensioning the piston 4 in such a way that it can bear against the upper bearing 8, and by installing it in a non-sealed manner with axial play on the reduced lower end 17 of the rod 6, the upper part of the piston 4 pressing, via a flat seal 21, on a shoulder 22 provided under the rod 6 around its reduced end 17, communicating passages 29, 23, 24 being provided for allowing the oil which escapes between the said shoulder 22 and the said flat seal 21 at the upper end of travel of the jack to flow towards the reserve 13.
Patent FR-2528607-A1 (FR)
Title: Dispositif detecteur de fin de bande d'un appareil d'enregistrement et/ou de reproduction pour cassette a bande de type miniature
Inventor: KOYAMA TSUNEYUKI
IPC: G11B15/08
Filed: 1983-06-15
Abstract: LE DISPOSITIF DE DETECTION DE FIN DE BANDE D'UN APPAREIL D'ENREGISTREMENT ETOU DE REPRODUCTION COMPREND DES MOYENS 46, 51 DE DETECTION DE LA ROTATION DE LA BOBINE D'ALIMENTATION ET DE LA BOBINE DE RECEPTION D'UNE CASSETTE A BANDE DE TYPE MINIATURE POUR PRODUIRE DES SIGNAUX DE DETECTION DE ROTATION EN ACCORD AVEC LA ROTATION DE LA BOBINE D'ALIMENTATION ET DE LA BOBINE DE RECEPTION. ON PREVOIT DES MOYENS DE COMMANDE 45 POUR EFFECTUER LE COMPTAGE AVEC UN INTERVALLE DE TEMPS PREDETERMINE QUI EST FONCTION DES SIGNAUX DE DETECTION DE ROTATION PROVENANT DESDITS MOYENS DE DETECTION DE ROTATION PENDANT LE MODE DE REENROULEMENT OU D'AVANCE RAPIDE DE LA BANDE, ET POUR ARRETER LE MODE DE REENROULEMENT OU D'AVANCE RAPIDE DE LA BANDE LORSQU'UN COMPTE SITUE A L'INTERIEUR D'UN INTERVALLE DE TEMPS PREDETERMINE EST DE ZERO.
Patent FR-2547746-A1 (FR)
Inventor: GRAFFIN JEAN JACQUES
IPC: B65B39/00
Filed: 1983-06-24
Abstract: In a preferred embodiment the jet divider device according to the invention comprises a series of frustoconical walls (2) having at the top a collar (3) projecting radially outwards, three radial arms (4) extending inwards and effecting the spacing of the members when a plurality of members of decreasing diameter are nested. The assembly is disposed in a grid-carrier sleeve of a filling head and produces a radial component of the flow. During the flowing of a pulpy product, the elements of the pulp which would tend to straddle the top edges of the different members are thus subjected to a radial force and entrained by the liquid to be packed.
Patent FR-2531622-A1 (FR)
Title: Tissu de nettoyage
IPC: B60S3/04
Filed: 1983-08-02
Abstract: TISSU DE NETTOYAGE POUR ELIMINER LES SOUILLURES DES SURFACES, PLUS PARTICULIEREMENT POUR ELIMINER LES INSECTES DE TOUT GENRE DES PARE-BRISE, VITRES, OU VERRES DE PHARES. LE TISSU COMPORTE DES INTERSTICES 3 DISPOSES ENTRE LES DIFFERENTS FILS OU FIBRES ET ANALOGUES 1, 2 DU TISSU EN VUE D'ABSORBER AU MOINS PARTIELLEMENT LES SOUILLURES. CES INTERSTICES PEUVENT PRESENTER DES DIMENSIONS DE L'ORDRE DE CELLES D'UNE TETE D'EPINGLE.
Patent FR-2551102-A1 (FR)
Title: Tumble dryer with drying-cooling cycle.
IPC: D06F34/10
Filed: 1983-08-26
Abstract: Economical tumble dryer with a drying-cooling cycle comprising a relay 9 with two normally-open contacts, one providing electrical supply to its own electrical circuit and to the heating resistance 7, and the other that to the fan 8 for creating a drying air current and to the motor 4 for driving the clothes drum, a detection thermostat for the output air from the drying 14 having two contacts operating alternatively by rocking, one providing interruption of the electrical supply to the circuit of the relay 9 and to the heating resistance 7, the other continuity of supply to the fan 8 and to the motor 4, and a push button 17 making momentary contact 18 initialising the supply to the circuit of the relay 9 and to the heating resistance 7.
Patent FR-2552607-A1 (FR)
Title: Procede de brouillage d'un signal de television et appareil de debrouillage correspondant
IPC: H04N7/171
Filed: 1983-09-22
Abstract: PROCEDE DE BROUILLAGE ET DE DEBROUILLAGE D'UN SIGNAL DE TELEVISION ET APPAREIL DE DEBROUILLAGE CORRESPONDANT. LE PROCEDE DE BROUILLAGE ET DE DEBROUILLAGE CONSISTE A L'EMISSION A SUPERPOSER A UN SIGNAL DE TELEVISION UN SIGNAL DE BROUILLAGE DE FREQUENCE TRES PROCHE D'UNE DES SOUS-PORTEUSES IMAGE OU SON DU SIGNAL DE TELEVISION ET, A LA RECEPTION, A ISOLER LE SIGNAL DE BROUILLAGE EN FILTRANT LE SIGNAL DE TELEVISION BROUILLE PUIS A SOUSTRAIRE LEDIT SIGNAL ISOLE DU SIGNAL DE TELEVISION BROUILLE POUR OBTENIR LE SIGNAL DE TELEVISION DEBARRASSE DU SIGNAL DE BROUILLAGE. L'APPAREIL DE DEBROUILLAGE COMPREND DEUX VOIES : L'UNE COMPRENANT UN FILTRE PASSE-BANDE NE LAISSANT PASSER QUE LE SIGNAL DE BROUILLAGE, L'AUTRE VOIE TRANSMETTANT LE SIGNAL DE BROUILLAGE ET LE SIGNAL DE TELEVISION. DES MOYENS SONT PREVUS POUR EGALISER L'AMPLITUDE DES SIGNAUX DE CHAQUE VOIE ET REALISER UN DEPHASAGE DE 180 DESDITS SIGNAUX. EN SORTIE, UN COUPLEUR SUPERPOSE LES SIGNAUX DELIVRES PAR CHAQUE VOIE, ANNULANT LE SIGNAL DE BROUILLAGE.